New initializes a new engine.

NewInput returns a new Input object with no source attached.

NewOutput returns a new Output object with no destinations attached.

Tail returns the n last lines of a buffer stripped out of the last \n, if any if n <= 0, returns an empty string.

The Engine is the core of Docker.

A job is the fundamental unit of work in the docker engine.

Installer is a standard interface for objects which can "install" themselves on an engine by registering handlers.